Package org.opencastproject.smil.entity

Class SmilObjectImpl

java.lang.Object

org.opencastproject.smil.entity.SmilObjectImpl

All Implemented Interfaces:

SmilObject

Direct Known Subclasses:

SmilBodyImpl, SmilHeadImpl, SmilImpl, SmilMediaObjectImpl, SmilMediaParamGroupImpl, SmilMediaParamImpl, SmilMetaImpl

public abstract class SmilObjectImpl
extends Object
implements SmilObject

Implementation of SmilObject.

Constructor Summary

Constructors

Constructor	Description
SmilObjectImpl()	Constructor.
SmilObjectImpl(String id)	Constructor.

Method Summary

Modifier and Type	Method	Description
abstract SmilObject	getElementOrNull(String elementId)	Returns element with given elementId or null.
String	getId()	Returns the Id of the Smil element.
protected abstract String	getIdPrefix()	Returns SmilObject Id prefix (must begin with alphanumeric charackter).
abstract void	putAllChilds(List<SmilObject> elements)	Put all containing elements into List given as parameter.
abstract SmilObject	removeElement(String elementId)	Remove element with given Id and returns it.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SmilObjectImpl

public SmilObjectImpl()

Constructor. Generate a new Id.

SmilObjectImpl

public SmilObjectImpl(String id)

Constructor.

Parameters:

id - Id to set

Method Details

getId

public String getId()

Returns the Id of the Smil element.

Specified by:

getId in interface SmilObject

Returns:

element Id

getIdPrefix

protected abstract String getIdPrefix()

Returns SmilObject Id prefix (must begin with alphanumeric charackter).

Returns:

Id prefix

getElementOrNull

public abstract SmilObject getElementOrNull(String elementId)

Returns element with given elementId or null.

Parameters:

elementId - element Id

Returns:

element with given elementId or null

putAllChilds

public abstract void putAllChilds(List<SmilObject> elements)

Put all containing elements into List given as parameter.

Parameters:

elements - List where to pul child elements to

removeElement

public abstract SmilObject removeElement(String elementId)

Remove element with given Id and returns it. Returns null if there is no element with given Id.

Parameters:

elementId - element Id

Returns:

removed element or null